Search for the product you are looking for
研发中心

News

Slide down

What to Do When the Condenser Tube of a Temperature and Humidity Test Chamber Overheats

Source:LINPIN Time:2025-04-07 Category:Industry News

During the operation of a temperature and humidity test chamber, some abnormal situations may occur, such as excessive overheating of the condenser tube. How should we handle such situations?

If the condenser tube of the temperature and humidity test chamber is found to be overheating, we should first identify the cause and then take appropriate measures. The main reasons for condenser tube overheating include:

Whether the equipment is placed too close to a wall.
Whether the ambient temperature is too high.
Whether there is poor air circulation.
Whether there is dust or oil clogging on the condenser.
Whether there is a blockage in the dryer filter or capillary tube.
These issues can reduce the condenser’s heat dissipation performance, preventing it from effectively releasing surface heat, thereby increasing the condensation temperature of the refrigerant and the heat on the tube walls.

temperature and humidity test chamber

To address these causes, the following methods can be used:

For external factors such as the surrounding environment:

Place the test equipment in an environment with an air temperature between 15°C and 25°C.
Ensure the equipment is positioned at least 10 cm away from walls and that there is sufficient air circulation around it.
If the overheating is caused by dust or dirt on the condenser:

Use a feather duster to gently remove the dust.
If there is a significant buildup of oil or grime, wipe it carefully with a soft cloth soaked in carbon tetrachloride. Avoid applying excessive force to prevent bending the condenser tubes or solder plates (wires).
When cleaning welded or stamped areas, avoid using sharp tools to scrape off dirt, as this may damage the components.
If the issue is due to a partial blockage:

Clear the blockage promptly by removing the obstructing material.
When dealing with abnormal overheating of the condenser tube in a temperature and humidity test chamber, we can adopt different solutions based on the specific cause. It is crucial to address such issues promptly, as neglecting them may lead to more severe consequences, such as equipment failure or interruption of tests. Therefore, any abnormal problems with the equipment should be taken seriously.

「tokens: 472, speed: 8.26 tokens/s」

News Recommendation
The salt spray test chamber is primarily used to evaluate the corrosion resistance of test samples. It is widely applied in industries such as electrical engineering, digital accessories, plastic products, and aerospace manufacturing to assess the corrosion resistance of products and simulate their performance under extreme environmental conditions.
Now that winter has arrived and snow has begun to fall in some areas, how can companies properly maintain their UV aging test chambers while in use?
When you need to test materials under alternating high-low temperature and humidity conditions, purchasing a temperature & humidity test chamber is essential. But how do you go from zero to owning the right equipment? Just follow these 6 steps.
Providing a stable and continuous voltage to the constant temperature and humidity test chamber is essential for ensuring its proper operation. To achieve a stable current supply, the device's power must be correctly connected to the circuit. So, how is this done?
High-low temperature cycling test chambers are common and frequently used testing devices in our daily lives.
Product Recommendation
Telegram WhatsApp Facebook VK LinkedIn